probe::vm.pagefault.return.3stap man page

probe::vm.pagefault.return — Indicates what type of fault occurred

Synopsis

vm.pagefault.return

Values

name

name of the probe point

fault_type

returns either 0 (VM_FAULT_OOM) for out of memory faults, 2 (VM_FAULT_MINOR) for minor faults, 3 (VM_FAULT_MAJOR) for major faults, or 1 (VM_FAULT_SIGBUS) if the fault was neither OOM, minor fault, nor major fault.

See Also0

tapset::memory(3stap)

Info

March 2016 SystemTap Tapset Reference Memory Tapset